CloseTag | الشروحات | Java Script | المتغيرات في لغة جافا سكريبت باستخدام let keyword | JavaScript let Variables

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript variables</h2>


<script>
let price = 1000;
let discount = 200;
let subTotal = price - discount;
let tax = 14;
let total = subTotal + tax;
document.write("<b>  Sub Total :  "+ subTotal  +"<b><br>");
document.write("<b>  Total :  "+ total  +"<b><br>");

</script>

</body>
</html>